Check in custom and check for safeSearch the underground golden and silvern treasure besides underground metal cultural relicArchaeological studies and detect mineralDetect the underground pipe
Check in custom and check for safe
Search the underground golden and silvern treasure besides underground metal cultural relic
Archaeological studies and detect mineral
Detect the underground pipe and cable
Detect the metal object in post and baggage
Detect metal object in material, fuel and food
Be used by police for detection